REFLECTA CR 180 X 180 1:1 BL FRAME 80024257 87661 Product Description: Reflecta Crystal-Line Rollo projection screen - 100" (254.6 cm) Product Type: Projection screen Placing / Mounting: Ceiling mountable, wall mountable Projection Screen Image Diagonal Size: 100" (254.6 cm) Projection Image Size: 180 cm x 180 cm Aspect Ratio: 1:1 Screen Surface: Matte White Dimensions (WxDxH) - folded: 194.7 cm x 17.6 cm x 17.6 cm